CN104055493A - Measurement Device And Measurement System - Google Patents
Measurement Device And Measurement System Download PDFInfo
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- CN104055493A CN104055493A CN201410061655.XA CN201410061655A CN104055493A CN 104055493 A CN104055493 A CN 104055493A CN 201410061655 A CN201410061655 A CN 201410061655A CN 104055493 A CN104055493 A CN 104055493A
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- 238000005259 measurement Methods 0.000 title abstract description 10
- 239000003550 marker Substances 0.000 claims abstract description 52
- 210000004204 blood vessel Anatomy 0.000 claims description 29
- 238000001514 detection method Methods 0.000 claims description 17
- 230000002526 effect on cardiovascular system Effects 0.000 claims description 8
- 239000000696 magnetic material Substances 0.000 claims description 2
- 210000000707 wrist Anatomy 0.000 description 14
- 102220605052 Histone H4-like protein type G_S61A_mutation Human genes 0.000 description 12
- 102220534918 Importin subunit alpha-6_S61D_mutation Human genes 0.000 description 12
- 102220480127 Protein-tyrosine sulfotransferase 1_N60A_mutation Human genes 0.000 description 6
- 102220485511 Rhodopsin_N60D_mutation Human genes 0.000 description 6
- 210000002321 radial artery Anatomy 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 208000024172 Cardiovascular disease Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 206010020772 Hypertension Diseases 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/684—Indicating the position of the sensor on the body
- A61B5/6842—Indicating the position of the sensor on the body by marking the skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/021—Measuring pressure in heart or blood vessels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/024—Detecting, measuring or recording pulse rate or heart rate
- A61B5/02416—Detecting, measuring or recording pulse rate or heart rate using photoplethysmograph signals, e.g. generated by infrared radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6802—Sensor mounted on worn items
- A61B5/681—Wristwatch-type devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
- A61B2560/02—Operational features
- A61B2560/0266—Operational features for monitoring or limiting apparatus function
- A61B2560/0276—Determining malfunction
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
Abstract
The invention discloses a measurement device and measurement system. The measurement device is used to measure a vessel pulse signal of a specific position of a portion to be measured. The specific position is attached by a marker device. The measurement device comprises a sensor, a plurality of conductive dots and a determination unit. The conductive dots are located around the sensor. The determination unit determines whether the plurality of conductive dots are connected to each other through the marker device to generate a determination signal to indicate whether the sensor has been disposed in the specific position.
Description
Technical field
The present invention relates to a kind of measuring device, relate in particular to a kind of measuring device, its at every turn the same position of sensed object thing to measure blood vessel pulse wave signal.
Background technology
Along with social aging, also significantly increase for the demand of armarium.Moreover the increase of life stress makes modern suffer from cardiovascular disease probability also to improve.For example, the symptom that hypertension is modal neovascular disorders.Therefore, physiological signal oneself checkout gear becomes the important goal of medical industries development gradually.The mode detecting by physiological signal oneself, sufferer can be monitored oneself physiological situation at any time, and can reduce medical resource and abuse, and can provide and need Medicare to sufferer.
The signal height that physiological signal introspection device produces depends on the position of the sensor body contact of physiological signal introspection device.If sufferer is carried out continuous or long physiological signal measurements with physiology introspection device, the same position that the sensor of guaranteeing physiological signal introspection device always contacts sufferer is very important, can correctly judge physiological status.Some known technologies provide the measuring device with sensor array to carry out the blood vessel pulse wave waveform of sensed object thing.Due to the setting of sensing array, each all desired locations on contact target thing easily.But this sensing array has but increased cost and the volume of measuring device.
Summary of the invention
Therefore, expect to propose a kind of measuring device, its at every turn the same position of sensed object thing with measurement blood vessel pulse wave signal.Moreover this measuring device has a sensor, and light and handy and be easy to carry about with one.
The invention provides a kind of measuring device, in order to measure the blood vessel pulse wave signal of ad-hoc location of detected part.Marker is attached to ad-hoc location.This measuring device comprises sensor, multiple conductiving point and judging unit.Described multiple conductiving point be configured in sensor arround.Judging unit judges that described multiple conductiving point, whether by marker and connected to each other, judges to produce signal indicates sensor whether to be placed on ad-hoc location.
The invention provides a kind of measuring system, in order to measure the blood vessel pulse wave signal of ad-hoc location of detected part.This measuring system comprises marker, sensor, multiple conductiving point and judging unit.Marker is attached to ad-hoc location.Described multiple conductiving point be configured in sensor arround.Judging unit judges that described multiple conductiving point, whether by marker and connected to each other, judges to produce signal indicates sensor whether to be placed on ad-hoc location.
The same position of sensed object thing is to measure blood vessel pulse wave signal at every turn for measuring device of the present invention, and the little cost of volume is low.
Brief description of the drawings
Figure 1A represents the outward appearance of measuring device according to an embodiment of the invention;
Figure 1B is sensor and the multiple conductiving point that is illustrated in measuring device in Figure 1A;
Fig. 2 is the schematic diagram of the accompanying ad-hoc location of show tags device;
Fig. 3 represents the shape schematic diagram of marker according to an embodiment of the invention;
Fig. 4 be represent measuring device in Figure 1A block chart;
Fig. 5 A～Fig. 5 C is illustrated in the position relationship schematic diagram between marker and four conductiving points in one embodiment of the invention;
Fig. 5 D is illustrated in the size example of marker in Fig. 5 A～Fig. 5 C and conductiving point;
Fig. 6 represents judging unit according to an embodiment of the invention;
Fig. 7 A represents according to the conductiving point of one embodiment of the invention measuring device in Figure 1A;
Fig. 7 B～Fig. 7 D is illustrated in the position relationship schematic diagram between marker and conductiving point in Fig. 7 A; And
Fig. 7 E is illustrated in the size example of marker in Fig. 7 B～Fig. 7 D and conductiving point.
Description of reference numerals in above-mentioned accompanying drawing is as follows:
1～measuring device;
2～marker;
10～housing;
11～display;
12～endless belt;
13～sensor;
14A ... 14D～conductiving point;
30～radial artery;
40～judging unit;
41～measuring unit;
60A ... 60C～pullup resistor;
61～detector;
62～decision circuitry;
70A, 70B～conductiving point;
620～or door (OR);
N60A ... N60D～node;
S13～blood vessel pulse wave signal;
S40～judge signal;
S61A ... S61D～detection signal;
Vdd～voltage;
VDD～voltage source.
Detailed description of the invention
For above-mentioned purpose of the present invention, feature and advantage can be become apparent, a preferred embodiment cited below particularly, and coordinate accompanying drawing, be described in detail below.
Figure 1A represents according to the outward appearance of the measuring device of the embodiment of the present invention, and Figure 1B is illustrated in sensor and multiple conductiving point of measuring device in Figure 1A.Consult Figure 1A, from the outward appearance of measuring device 1, measuring device 1 comprises housing 10, display 11 and endless belt 12.Housing 10 is configured on endless belt 12.Housing 10 has inner side and outside.For example, when measuring device 1 is placed on an ad-hoc location in the detected part (wrist) of user when measuring blood vessel pulse wave signal, measuring device 1 ties up to measuring device 1 on the ad-hoc location of detected part by endless belt 12, and now, the ad-hoc location of the medial surface of housing 10 to detected part.Consult Figure 1B, measuring device 1 more comprises sensor 13 and multiple conductiving point.In the embodiment of Figure 1A and Figure 1B, be to illustrate as an example of four conductiving point 14A～14D example.Sensor 13 is used for the blood vessel pulse wave waveform of ad-hoc location in sensing detected part, and ad-hoc location is for example the position on side skin on the radial artery of wrist.Conductiving point 14A～14D is configured in sensor 13 around.As shown in Figure 1B, conductiving point 14A～14D is configured on four positions between sensor 13 with same distance.In addition, get sensor 13 for reference point, two adjacent conductiving points (for example conductiving point 14A and 14B) are symmetrical in another two adjacent conductive points (for example conductiving point 14C and 14D).In one embodiment, sensor 13 can pressure sensor or light change in volume graphy figure machine (photo plethysograph, PPG).
Start to measure the blood vessel pulse wave waveform of ad-hoc location at measuring device 1 before, a marker need to be attached on ad-hoc location.For instance, as shown in Figure 2, marker 2 is attached to the position on side skin on the radial artery of wrist.This ad-hoc location predetermines.In this embodiment, this ad-hoc location is to be predetermined by professional doctor.Marker 2 is to be made by the material of conducting electricity, and possesses biocompatibility (bio-compatibility) with skin.In one embodiment, marker 2 is to realize with conductive ink, and this conductive ink is imprinted on ad-hoc location by seal.In another embodiment, marker 2 is to realize with metallic film, and a side of this metallic film has adhesive tape, in the time that labelling is attached to ad-hoc location, and the skin of this explanation contact ad-hoc location.About the shape of marker 2, marker 2 has round-shaped.In one embodiment, marker 2 has open circles shape, as shown in Figure 3.The marker 2 with open circles shape is attached to the ad-hoc location on side skin on radial artery 30.
In this embodiment, the shape of the configuration of conductiving point 14A～14D and marker 2 matches.For instance, consult Figure 1B, conductiving point 14A～14D defines a circle presenting with dotted line, and wherein, conductiving point 14A～14D is disposed on this circular circumference.The open circles of the circle that conductiving point 14A～14D defines and marker 23 matches.In this embodiment, due to the open circles shape of marker 2, in the time that sensor 13 is correctly configured in ad-hoc location, sensor 13 can directly contact the skin of wrist.In one embodiment, the circular diameter that conductiving point 14A～14D defines equals the diameter of the open circles shape of marker 2.
In one embodiment, marker 2 forms a measuring system with measuring device 1, in order to the blood vessel pulse wave signal of the ad-hoc location of measurement target thing.Afterwards, in the present embodiment, the detailed architecture of measuring system and operation illustrate the position on side skin on the radial artery by using wrist as the example of ad-hoc location (being called afterwards " ad-hoc location ").
Fig. 4 is the block chart that represents measuring device 1.Shown housing 10, display 11, endless belt 12, sensor and the conductiving point 14A of Figure 1A and Figure 1B～14D system is from the appreciable device of outward appearance or the element of measuring device 1.Consult Fig. 4, measuring device 1 more comprises judging unit 40 and measuring unit 41.Fig. 4 does not show housing 10, endless belt 12 and sensor 13, but it is shown in Figure 1A and Figure 1B.
In the time that measuring device 1 need to be measured the blood vessel pulse wave signal of ad-hoc location, sensor 130 must accurately be placed on the position at marker 2 places.According to this embodiment, in the time that sensor 13 contacts wrist, judging unit 40 judges that whether conductiving point 14A～14D is connected to each other, judges signal S40 to produce.Because marker 2 has conduction surname, therefore, when all conductiving point 14A～14D are when contact mark device 2, conductiving point 14A～14D will be connected to each other by marker 2, and this represents that sensor 13 is correctly placed on ad-hoc location.Thus, whether connected to each otherly judge that signal S40 can indicate conductiving point 14A～14D, namely indicate sensor 13 and whether be correctly placed on ad-hoc location.Measuring unit 41 receives and judges signal S40, and according to judging that signal S40 controls sensor 13.When judging unit 40 is judged conductiving point 14A～14D by marker 2 and time connected to each other, as shown in Figure 5A, 41 of measuring units are according to judging that signal S40 controls sensor 13 and go the blood vessel pulse wave waveform of sensing ad-hoc location.Then, sensor 13 produces blood vessel pulse wave signal S13 according to testing result.On the contrary, in the time that in conductiving point 14A～14D, at least one does not have contact mark device 2, conductiving point 14A～14D cannot be by marker 2 and connected to each other.In other words, the position that sensor 13 contacts wrist is offset from ad-hoc location, as shown in Fig. 5 B and Fig. 5 C.In Fig. 5 B, the position that sensor 13 contacts wrist is offset from ad-hoc location to the right.In Fig. 5 C, the position that sensor 13 contacts wrist offsets downward in ad-hoc location.In the time that judging unit 40 is judged conductiving point 14A～14D and is not coupled to each other together, 41 of measuring units can not controlled sensor 13 according to judging signal S40 and go the blood vessel pulse wave waveform of sensing ad-hoc location.In the above-described embodiments, each the width of diameter greater than flag device 2 of conductiving point 14A～14D.In a preferred embodiment, each diameter of conductiving point 14A～14D equals the width of marker 2, as shown in Figure 5 D.
In the time that sensor 13 is subject to the control of measuring unit 41 and removes the blood vessel pulse wave waveform of sensing ad-hoc location, measuring unit 41 receives the blood vessel pulse wave signal S13 from sensor 13.Measuring unit 41 then records some cardiovascular indicators, for example pressure value according to blood vessel pulse wave signal S13.Display 11 couples measuring unit 41.Obtaining after cardiovascular indicators, display 11 can receive the cardiovascular indicators from measuring unit 41, and these cardiovascular indicators are shown to user or medical personnel, for example doctor or nurse.
In one embodiment, display 11 can more couple judging unit 40 and judges signal S40 to receive.As mentioned above, whether connected to each otherly judge that signal S40 can indicate conductiving point 14A～14D, namely indicate sensor 13 and whether be correctly placed on ad-hoc location.In the time that display 11 receptions judge signal S40, display 11 can show that whether notify to indicate conductiving point 14A～14D connected to each other, and user or healthcare givers can learn whether sensor 13 is correctly placed on ad-hoc location according to this instruction thus.In one embodiment, this notice can information or passage of scintillation light realize.
Fig. 6 represents judging unit 40 according to an embodiment of the invention.As shown in Figure 6, judging unit 40 comprises pullup resistor 60A～60C, detector 61 and decision circuitry 62.One end of pullup resistor 60A couples conductiving point 14A in node N60A, and its other end couples the voltage source V DD that voltage vdd is provided.One end of pullup resistor 60B couples conductiving point 14B in node N60B, and its other end couples voltage source V DD.One end of pullup resistor 60C couples conductiving point 14C in node N60C, and its other end couples voltage source V DD.Conductiving point 14D couples with reference to ground connection GND in node N60D, and the voltage level of conductiving point 14D is coupled to the voltage level with reference to ground connection GND always.Detector 61 couples node N60A～N60D, to detect the voltage level of conductiving point 14A～14D.As shown in Figure 5A, when all conductiving point 14A～14D all contact mark point 2(be that sensor 13 is correctly placed on ad-hoc location) time, conductiving point 14A～14D is by marker 2 and connected to each other, and the voltage level of conductiving point 14A～14C is all coupled to the voltage level with reference to ground connection GND by conductiving point 14D.Detector 61 detects respectively the voltage level of conductiving point 14A～14D by node N60A～N60D.Then, detector 61 produces detection signal S61A～S61D according to the testing result of the voltage level of conductiving point 14A～14D respectively.All be coupled to the voltage level with reference to ground connection GND at the voltage level of all conductiving point 14A～14D, the numerical value of detection signal S61A～S61D is expressed as " 0 ", " 0 ", " 0 " and " 0 ".Decision circuitry 62 receives the detection signal S61A～S61D of numerical value for " 0 ", " 0 ", " 0 " and " 0 ", and produces and judge that signal S40 is to indicate sensor 13 whether to be correctly placed on ad-hoc location according to the numerical value of detection signal S61A～S61D.In one embodiment, decision circuitry 62 is to implement with one or (OR) 620.Or door 620 to receive numerical value be the detection signal S61A～S61D of " 0 ", " 0 ", " 0 " and " 0 ", to produce the there is numerical value judgement signal S40 of " 0 ".
As shown in Figure 5 B, in the time that the position that sensor 13 contacts wrist is offset from ad-hoc location to the right, conductiving point 14A and 14C contact mark point device are that sensor 13 is not correctly placed on ad-hoc location but conductiving point 14B and 14D but do not have contact mark device 2().Now, conductiving point 14A～14C does not connect conductiving point 14D, and the voltage level of conductiving point 14A～14C is pulled to respectively the level of voltage vdd by pullup resistor 60A～60C.Detector 61 detects respectively the voltage level of conductiving point 14A～14D by node N60A～N60D, taking produce numerical value as " 1 ", " 1 ", the detection signal S61A～S61D of " 1 " and " 0 ".Decision circuitry 62 or door 620 receive numerical value be the detection signal S61A～S61D of " 1 ", " 1 ", " 1 " and " 0 ", and produce according to the numerical value of detection signal S61A～S61D the there is numerical value judgement signal S40 of " 1 ", to indicate sensor 13 not correctly to be placed on ad-hoc location.
As shown in Figure 5 C, in the time that the position that sensor 13 contacts wrist offsets downward in ad-hoc location, conductiving point 14B and 14D contact mark point device are that sensor 13 is not correctly placed on ad-hoc location but conductiving point 14A and 14C but do not have contact mark device 2().Now, only have conductiving point 14B to connect conductiving point 14D by marker 2, and the voltage level of conductiving point 14B is pulled down to the voltage level with reference to ground connection GND by conductiving point 14D.Because conductiving point 14A is not connected conductiving point 14D by marker 2 with 14C, therefore the voltage level of conductiving point 14A and 14C is pulled to respectively the level of voltage vdd by pullup resistor 60A and 60C.Detector 61 detects respectively the voltage level of conductiving point 14A～14D by node N60A～N60D, taking produce numerical value as " 1 ", " 0 ", the detection signal S61A～S61D of " 1 " and " 0 ".Decision circuitry 62 or door 620 receive numerical value be the detection signal S61A～S61D of " 1 ", " 0 ", " 1 " and " 0 ", and produce according to the numerical value of detection signal S61A～S61D the there is numerical value judgement signal S40 of " 1 ", to indicate sensor 13 not correctly to be placed on ad-hoc location.
According to above-mentioned, when all conductiving point 14A～14D are when contact mark device 2, judging unit 62 produces the judgement signal S40 that numerical value is " 0 ", to indicate sensor 13 to be correctly placed on ad-hoc location.In the time that in conductiving point 14A～14S, at least one does not have contact mark device 2, it is the judgement signal S40 of " 1 " that 62 of judging units produce numerical value, to indicate sensor 13 not correctly to be placed on ad-hoc location.React on and judge signal S40, measuring unit 41 controllable sensing devices 13 remove sensing or the blood vessel pulse wave waveform of sensing ad-hoc location not.
In judgment mode of the present invention, in the time that user is expected to learn its cardiovascular indicators, measuring device 1 can be measured the blood vessel pulse wave signal of ad-hoc location simply.For long measurement, measuring device 1 can be measured the blood vessel pulse wave signal of same position, and this is conducive to the diagnosis of cardiovascular disease.
In one embodiment, conductiving point 14A～14D can be made by magnetic material.Thus, conductiving point 14A～14D can be attached to the marker 2 of electric conductivity easily, makes sensor 3 can easily be placed on tram (being ad-hoc location).
What in the above-described embodiments, have 4 conductiving points and a marker 2 has an open circles shape.In other embodiments, the quantity of conductiving point can decide according to system requirements, for example, decide according to the size of measuring device 1, and the shape of marker 2 can decide according to the quantity of conductiving point.For instance, in the embodiment of Fig. 7 A～Fig. 7 D, have two conductiving point 70A and 70B and be configured in sensor 13 around, and marker 2 has elongate in shape, wherein, the length of elongate in shape equals the distance between two conductiving point 70A and 70B.As shown in Figure 7 B, when conductiving point 70A and 70B are when contact mark device 2, conductiving point 70A and 70B are connected to each other by marker 2, and this represents that sensor 13 is correctly placed on ad-hoc location.In the time that in conductiving point 70A and 70B, at least one does not have contact mark device 2, conductiving point 70A and 70 will can not be connected to each other by marker 2, and this represents that sensor 13 is not correctly placed on ad-hoc location.In other words, the position that sensor 13 contacts wrist is offset from ad-hoc location, as shown in Fig. 7 C and Fig. 7 D.In Fig. 7 C, the position system that sensor 13 contacts wrist is offset from ad-hoc location to the right.In Fig. 7 D, the position system that sensor 13 contacts wrist offsets downward in ad-hoc location.Whether conductiving point 70A and 70B are connected to each other by marker 2, can judge according to the performed judgment mode of above-mentioned decision circuitry 40, therefore, owing to narrating, omit related description at this.Should be noted, for Fig. 7 A～Fig. 7 B, the quantity of the pullup resistor in judging unit 40 is reduced to 1.For instance, this pullup resistor is to be coupled between conductiving point 70A and voltage source V DD, and conductiving point 70B couples with reference to ground connection GND.In the above-described embodiments, each diameter of conductiving point 70A and 70B is less than the width of the long strip type shape of marker 2.In a preferred embodiment, each diameter of conductiving point 70A and 70B equals the width of the long strip type shape of marker 2, and distance bucket between conductiving point 70A and 70B is in the length of the long strip type shape of marker 2, as shown in Fig. 7 E.
In one embodiment, the marker 2 of Fig. 7 A～Fig. 7 E has arcuate shape.The blood vessel pulse wave signal of measuring ad-hoc location at measuring device 1, when sensor 13 is correctly placed on ad-hoc location, the marker 2 with arcuate shape can be not overlapping with sensor 13, makes can avoid reducing the sensitivity of sensor 13.
Though the present invention discloses as above with preferred embodiment; so it is not in order to limit scope of the present invention; those of ordinary skill in technical field under any; without departing from the spirit and scope of the present invention; when doing a little change and retouching, the scope that therefore protection scope of the present invention ought define depending on appended claim is as the criterion.
Claims (10)
1. a measuring device, in order to measure the blood vessel pulse wave signal of an ad-hoc location of a detected part, wherein, a marker is attached to this ad-hoc location, and this measuring device comprises:
One sensor;
Multiple conductiving points, be configured in this sensor arround; And
One judging unit, judges that described multiple conductiving point, whether by this marker and connected to each other, judges to produce one signal indicates this sensor whether to be placed on this ad-hoc location.
2. measuring device as claimed in claim 1, wherein, this sensor is to implement with a pressure sensor.
3. measuring device as claimed in claim 1, wherein, this sensor is to implement with a smooth change in volume graphy figure machine.
4. measuring device as claimed in claim 1, wherein, described multiple conductiving points define a circle, and described multiple conductiving point is disposed on this circular circumference.
5. measuring device as claimed in claim 1, wherein, described multiple conductiving points are made by magnetic material.
6. measuring device as claimed in claim 1, also comprises:
One measuring unit, receives this judgement signal, and controls this sensor according to this judgement signal;
Wherein, when this judging unit judges that described multiple conductiving point is connected to each other when producing this judgement signal and indicate this sensor to be placed on this ad-hoc location by this marker, the blood vessel pulse wave waveform that this measuring unit is controlled this this ad-hoc location of sensor sensing according to this judgement signal is to produce this blood vessel pulse wave signal.
7. measuring device as claimed in claim 6, wherein, this judging unit comprises:
One detector, couples described multiple conductiving point, and detects multiple voltage levels on described multiple conductiving point to produce multiple detection signals; And
One decision circuitry, receives described multiple detection signal, and judges according to described multiple detection signals whether described multiple voltage levels of described multiple conductiving points equate to produce this judgement signal;
Wherein, when described multiple conductiving points are by this marker and time connected to each other, this decision circuitry judge that described multiple voltage levels of described multiple conductiving points are equal.
8. measuring device as claimed in claim 7, wherein, this decision circuitry comprises:
One or door, receive described multiple detection signal, and produce this judgement signal according to described multiple detection signals.
9. measuring device as claimed in claim 6, wherein, when this blood vessel pulse wave waveform of this this ad-hoc location of sensor sensing is when producing this blood vessel pulse wave signal, this measuring unit receives this blood vessel pulse wave signal and calculates multiple cardiovascular indicators according to this blood vessel pulse wave signal.
10. measuring device as claimed in claim 9, also comprises:
One display, couples this measuring unit to receive described multiple cardiovascular indicators, and shows described multiple cardiovascular indicators.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/846,328 | 2013-03-18 | ||
| US13/846,328 US9364182B2 (en) | 2013-03-18 | 2013-03-18 | Pulse measurement devices for bio-signals |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104055493A true CN104055493A (en) | 2014-09-24 |
| CN104055493B CN104055493B (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410061655.XA Expired - Fee Related CN104055493B (en) | 2013-03-18 | 2014-02-24 | Measuring device and measuring system |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US9364182B2 (en) |
| EP (1) | EP2781184B1 (en) |
| CN (1) | CN104055493B (en) |
| TW (1) | TWI531355B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108652753A (en) * | 2018-02-02 | 2018-10-16 | 浙江清华柔性电子技术研究院 | It is used to form the pattern material and labeling method of organism surface label |
| CN110200701A (en) * | 2019-06-06 | 2019-09-06 | 上海木木聚枞机器人科技有限公司 | A kind of aligning structure, robot, Contact recognition method, positioning system and medium |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102349959B1 (en) | 2015-01-07 | 2022-01-11 | 삼성전자주식회사 | Bio signal measurement apparatus and bio signal measurement method |
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| US3810459A (en) * | 1972-04-27 | 1974-05-14 | American Optical Corp | Transcutaneous blood vessel probe with relocation marker |
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| WO2008015598A2 (en) * | 2006-08-02 | 2008-02-07 | Philips Intellectual Property & Standards Gmbh | Sensor for detecting the passing of a pulse wave from a subject´s arterial system |
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| WO2009141769A1 (en) | 2008-05-19 | 2009-11-26 | Koninklijke Philips Electronics N.V. | Reproducible positioning of sensing and/or treatment devices |
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- 2013-03-18 US US13/846,328 patent/US9364182B2/en not_active Expired - Fee Related
- 2013-06-04 TW TW102119708A patent/TWI531355B/en not_active IP Right Cessation
- 2013-06-26 EP EP13173723.1A patent/EP2781184B1/en not_active Not-in-force
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2014
- 2014-02-24 CN CN201410061655.XA patent/CN104055493B/en not_active Expired - Fee Related
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| US3810459A (en) * | 1972-04-27 | 1974-05-14 | American Optical Corp | Transcutaneous blood vessel probe with relocation marker |
| US5916157A (en) * | 1996-09-25 | 1999-06-29 | Charles F. Schroeder | Electrode patch including position marker for physical health condition tests |
| JP2005270546A (en) * | 2004-03-26 | 2005-10-06 | Seiko Instruments Inc | Biological information measuring apparatus |
| US7979110B1 (en) * | 2004-09-23 | 2011-07-12 | Orbital Research Inc. | Method for accurate placement of electrodes |
| CN102118995A (en) * | 2007-11-08 | 2011-07-06 | 皇家飞利浦电子股份有限公司 | Repositionable electrode and systems and methods for identifying electrode position for cardiotherapy |
| CN101965151A (en) * | 2008-03-10 | 2011-02-02 | 皇家飞利浦电子股份有限公司 | Wireless ecg monitoring system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108652753A (en) * | 2018-02-02 | 2018-10-16 | 浙江清华柔性电子技术研究院 | It is used to form the pattern material and labeling method of organism surface label |
| CN110200701A (en) * | 2019-06-06 | 2019-09-06 | 上海木木聚枞机器人科技有限公司 | A kind of aligning structure, robot, Contact recognition method, positioning system and medium |
Also Published As
| Publication number | Publication date |
|---|---|
| US9364182B2 (en) | 2016-06-14 |
| TW201436761A (en) | 2014-10-01 |
| EP2781184A1 (en) | 2014-09-24 |
| TWI531355B (en) | 2016-05-01 |
| CN104055493B (en) | 2016-01-20 |
| EP2781184B1 (en) | 2016-08-31 |
| US20140276113A1 (en) | 2014-09-18 |
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